EP 2108299 A2 20091014 - Programming machine with waste water reclaim
Title (en)
Programming machine with waste water reclaim
Title (de)
Programmautomat mit Abwasserwärmerückgewinnung
Title (fr)
Automate de programmation doté d'une récupération de chaleur à partir d'eaux usées
Publication
Application
Priority
DE 102008015796 A 20080326
Abstract (en)
The machine i.e. batch dishwasher (1), has a cleaning chamber in which items (3) to be cleaned are accommodated. A circulating pump (6) circulates washing liquid within the chamber. A pump (11) delivers fresh water (20), and a boiler (9) stores and heats the fresh water. An active heat exchanger (18) is attached to the boiler for indirectly or directly transferring heat from waste water, which is stored in a reservoir (17), to the fresh water. The heat exchanger is designed as a Peltier element. The exchanger is arranged between a wall of the reservoir and a wall delimiting the boiler.
Abstract (de)
Reinigungsautomat, insbesondere Programmautomat, mit einer einzelnen Reinigungskammer, in der zu reinigendes Gut (3) aufgenommen ist, einer innerhalb der Reinigungskammer Spüllauge umwälzenden Pumpe (6) und einer weiteren, Frischwasser (20) fördernden Pumpe (11) sowie einem Frischwasser (20) bevorratenden und erwärmenden Boiler 9, dadurch gekennzeichnet, dass dem Boiler (9) ein Wärmetauscher (18) zugeordnet ist, über welchen Wärme von in einem Speicher (17) bevorrateten Abwasser an das im Boiler (9) bevorratete Frischwasser (20) übertragen wird.
IPC 8 full level
A47L 15/00 (2006.01); A47L 15/42 (2006.01)
CPC (source: EP US)
A47L 15/4285 (2013.01 - EP US); A47L 15/4287 (2013.01 - EP US); A47L 15/4291 (2013.01 - EP US); A47L 15/0078 (2013.01 - EP US); A47L 15/4219 (2013.01 - EP US); A47L 2401/12 (2013.01 - EP US); A47L 2501/06 (2013.01 - EP US); A47L 2501/36 (2013.01 - EP US); Y02B 40/00 (2013.01 - EP US)
Citation (applicant)
- DE 29923594 U1 20001130 - MEIKO MASCHB GMBH & CO [DE]
- DE 29915788 U1 19991223 - KULBACH EGON [DE]
- DE 9410453 U1 19941201 - PREMARK FEG CORP [US]
- DE 102006004756 A1 20070816 - WOLF HERBERT [DE]
Designated contracting state (EPC)
CH FR GB IT LI
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2108299 A2 20091014; EP 2108299 A3 20100407; EP 2108299 B1 20140507; CN 101543389 A 20090930; CN 101543389 B 20130619; DE 102008015796 A1 20091001; DE 102008015796 B4 20100318; US 2009242005 A1 20091001; US 8176926 B2 20120515
DOCDB simple family (application)
EP 09004217 A 20090325; CN 200910129498 A 20090325; DE 102008015796 A 20080326; US 41235009 A 20090326